Specifications 3
Current Probe
Current Probe 80i-500S
Safety Characteristics
Designed for measurements on 600 V rms Category III. Pollution degree 2, double or reinforced insulation requirements in accordance with:
•EN/IEC
•ANSI/ISA S82
•
•UL1244
Electrical Specifications |
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Current range | 1A to 500 A rms | |
AC current over range limit | 700 A rms | |
Maximum 10 minutes, followed by removal from current carrying |
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conductor for 30 minutes. |
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Output Signal | 1mV AC/A AC | |
Accuracy |
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5 to 10 Hz |
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1 to 500 A | ||
10 to 20 Hz |
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1 to 300 A | ± | 5 % |
300 to 400 A | ± | 15 % |
400 to 500 A | ± | 25 % |
20 to 45 Hz |
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1 to 500 A | ± | 5 % |
45 to 65 Hz |
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1 to 20 A | ± 5 % of reading + 0.3 A | |
20 to 100 A | ± 5 % of reading | |
| ± 3° phase shift | |
100 to 500 A | ± 2 % of reading | |
65 Hz to 3 kHz | ± 5° phase shift | |
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1 to 50 A | ± (5 % + 0.4 A) | |
50 to 500 A | ± | 5 % |
Influence of temperature on accuracy | <0.15 % per 10 ° C (18 ° F) | |
Altitude |
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During operation | 2.0 km (6560 feet) | |
While stored | 12 km (40 000 feet) |
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